`coachingmastery.org`

DNSSEC	⚠️ Not signed
A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
		PTR	`fwd0.hosts.co.uk`
NS	`ns0.phase8.net` ⭐
		A	81.88.63.114^{🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix}
			PTR	`ns0.phase8.net`
NS	`ns1.phase8.net`
		A	85.233.160.68^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`ns1.phase8.net`
NS	`ns2.phase8.net`
		A	91.186.2.48^{🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd}
			PTR	`ns2.phase8.net`
MX	`us2.mx1.mailhostbox.com` ⭐
		A	162.215.3.26^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-26.unifiedlayer.com`
MX	`us2.mx2.mailhostbox.com` ⭐
		A	162.215.2.27^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-2-27.unifiedlayer.com`
MX	`us2.mx3.mailhostbox.com` ⭐
		A	162.215.3.25^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-25.unifiedlayer.com`
TXT	`v=spf1 redirect=_spf.mailhostbox.com`
SOA	`ns0.phase8.net`support@phase8.net 2023-05-05 #4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778558587

Same first word

coachingmastery.org

coachingmastery.com

Similar names

masterycoaching.info

DNS History

19 records (7 active, 12 former)

○NSdns1.name-services.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

○NSdns2.name-services.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

○NSdns3.name-services.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

○NSdns4.name-services.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

○NSdns5.name-services.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

●NSns0.phase8.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-04-20 14:33:06
● 2026-04-10 07:15:50
● 2026-05-12 04:19:26

●NSns1.phase8.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-04-20 14:33:06
● 2026-04-10 07:15:50
● 2026-05-12 04:19:26

○NSns1.ukdnsservers.co.uk2017-04-20 → 2017-04-20 · 4 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
○ 2026-04-10 07:15:50
○ 2026-05-12 04:19:26

●NSns2.phase8.net2026-04-10 → 2026-05-12 · 3 obs

○ 2017-04-20 14:33:06
● 2026-04-10 07:15:50
● 2026-05-12 04:19:26

○NSns2.ukdnsservers.co.uk2017-04-20 → 2017-04-20 · 4 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
○ 2026-04-10 07:15:50
○ 2026-05-12 04:19:26

○NSns3.ukdnsservers.co.uk2017-04-20 → 2017-04-20 · 4 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
○ 2026-04-10 07:15:50
○ 2026-05-12 04:19:26

○NSns4.ukdnsservers.co.uk2017-04-20 → 2017-04-20 · 4 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
○ 2026-04-10 07:15:50
○ 2026-05-12 04:19:26

○MXp.nsm.ctmail.com2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

●MXus2.mx1.mailhostbox.com2017-04-20 → 2026-05-12 · 3 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
● 2026-05-12 04:19:26

●MXus2.mx2.mailhostbox.com2017-04-20 → 2026-05-12 · 3 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
● 2026-05-12 04:19:26

●MXus2.mx3.mailhostbox.com2017-04-20 → 2026-05-12 · 3 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
● 2026-05-12 04:19:26

○A173.193.105.2432017-04-20 → 2017-04-20 · 4 obs

○ 2015-11-01 12:04:32
● 2017-04-20 14:33:06
○ 2026-04-10 07:15:50
○ 2026-05-12 04:19:26

○A64.74.223.392015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 00:07:32
○ 2015-11-01 12:04:32
○ 2026-05-12 04:19:26

●A85.233.160.222026-04-10 → 2026-05-12 · 3 obs

○ 2017-04-20 14:33:06
● 2026-04-10 07:15:50
● 2026-05-12 04:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
coachingmastery.org	ns1.phase8.net, ns2.phase8.net, ns0.phase8.net	-

✅ Authoritative Response

Server:91.186.2.48

NS records: ns1.phase8.net, ns2.phase8.net, ns0.phase8.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachingmastery.org (unsigned zone)

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.233.160.22`
NS	3	`ns0.phase8.net, ns1.phase8.net...`
MX	3	`us2.mx1.mailhostbox.com (pri: 100), us2.mx3.mailhostbox.com (pri: 100)...`
TXT	1	`v=spf1 redirect=_spf.mailhostbox.com`
SOA	1	`ns0.phase8.net support.phase8.net`

Analysis

IP Addresses

coachingmastery.org points to IP number 85.233.160.22.

For instance, other host names dpnetwork.co.uk, snipere.co.uk, orant.co.uk, iprove.co.uk and aran-sweaters.com share IP numbers with coachingmastery.org.

Name Servers

The delegation for coachingmastery.org is handled by three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

coachingmastery.org shares name servers with other domains at least partially, for example sovereigntraining.co.uk, chestertri.org.uk, freshwharf-barking.com, whatdoctor.com and ponsanliving.com.

Host names with a single IP address: ns0.phase8.net points to 81.88.63.114; ns1.phase8.net points to 85.233.160.68; ns2.phase8.net points to 91.186.2.48.

Mail Servers

coachingmastery.org is served by three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

coachingmastery.org shares mail servers with other domains at least partially; for instance printweek.in, kiranacall.com, ingmargorman.com, dirabsd.com and asianpower.in.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with a single IP address: us2.mx1.mailhostbox.com points to 162.215.3.26; us2.mx2.mailhostbox.com points to 162.215.2.27; us2.mx3.mailhostbox.com points to 162.215.3.25.

coachingmastery.org - robtex.com